Universal Licensing System
KSD442
LOCKPORT TOWNSHIP FIRE DISTRICT
License details
| ULS identifier | 1185448 |
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| Call sign | KSD442 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-01-31 |
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| Expiration | 2034-03-10 |
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| Frequency range | 154.265 - 154.4 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LOCKPORT, WILL, IL |
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| Coordinates | 41.5903056, -88.0447778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.26500000 | | | 100.000000 | 185.000000 | |
| 2 | 1 | FB | 154.26500000 | | | 100.000000 | 94.000000 | |
| 3 | 1 | MO | 154.26500000 | | | 60.000000 | | |
| 1 | 1 | FB | 154.40000000 | | | 100.000000 | 185.000000 | |
| 2 | 1 | FB | 154.40000000 | | | 100.000000 | 94.000000 | |
| 3 | 1 | MO | 154.40000000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.26500000 | | 11K2F3E |
| 2 | 1 | 154.26500000 | | 11K2F3E |
| 3 | 1 | 154.26500000 | | 11K2F3E |
| 1 | 1 | 154.40000000 | | 11K2F3E |
| 2 | 1 | 154.40000000 | | 11K2F3E |
| 3 | 1 | 154.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL ST RT 7 & 7TH ST, LOCKPORT, WILL, IL | 41.59030556, -88.04477778 | 201.000 m | | | N |
| 2 | T | ROOT & WEBER ST, CREST HILL, WILL, IL | 41.97002778, -88.11119444 | 197.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19623 RENWICK ROAD, LOCKPORT, IL | WILL | 8158383287 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-31 | KSD442 | LIREN |
| 2023-12-18 | KSD442 | LETRES |
| 2023-05-23 | KSD442 | LIAUA |
| 2016-03-18 | KSD442 | LIMOD |
| 2014-01-15 | KSD442 | LIREN |
| 2014-01-14 | KSD442 | ESUAPR |
| 2014-01-09 | KSD442 | ESURNW |
| 2013-12-16 | KSD442 | LETRES |
| 2013-12-10 | KSD442 | ESURNW |
| 2011-09-12 | KSD442 | LIMOD |
| 2011-05-25 | KSD442 | LTSAPR |
| 2011-05-24 | KSD442 | ESCAPR |
| 2011-05-24 | KSD442 | EFCAPR |
| 2011-05-23 | KSD442 | ESUAPR |
| 2011-05-23 | KSD442 | EFUAPR |
| 2003-12-15 | KSD442 | LETRES |
| 2001-10-05 | KSD442 | AUDOPR |
| 2000-10-19 | KSD442 | LICCNV |
| 1998-12-23 | KSD442 | LIREN |
| 1998-12-23 | KSD442 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1185448 | 2026-08-02 01:09:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSD442 | ULS 1185448 | 2026-08-02 01:09:02 |
| Status | A | ULS 1185448 | 2026-08-02 01:09:02 |
| Service | PW | ULS 1185448 | 2026-08-02 01:09:02 |
| Grant Date | 2024-01-31 | ULS 1185448 | 2026-08-02 01:09:02 |
| Expiration Date | 2034-03-10 | ULS 1185448 | 2026-08-02 01:09:02 |